Author: Pfäffli Pirkko Hämeilä Mervi Keskinen Helena Wirmoila Ritva
Publisher: Taylor & Francis Ltd
ISSN: 1521-0898
Source: Applied Occupational and Environmental Hygiene, Vol.17, Iss.11, 2002-11, pp. : 765-767
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.